Help You to Effectively Remove Upgrade4maintainance.theonlinelive.net - Remove Redirect Virus from Your PC

Upgrade4maintainance.theonlinelive.net Information

Upgrade4maintainance.theonlinelive.net has been reported as a malicious browser hijacker virus, which is utilized by cyber hackers to boot website traffic and it seriously disturbs the normal work and living order of target Internet users. Upgrade4maintainance.theonlinelive.net looks like a legitimate search engine for it has a pure interface similar to famous search providers, such as Google, Yahoo or Bing. However alike this redirect page is with some reputable search sites, it is not a trustworthy one because it won’t give you the true search results for your search queries. Generally, this redirect virus can be installed into computer through phishing websites, corrupted advertisements and fake security alerts. Moreover, this browser threat is likely to be implanted in email attachments and sent to PC users around the world. All insecure clicking can assist it penetrate into target machine easily.

Friendly Reminder：Please try a professional redirect virus removal tool to remove this redirect virus once you can't remove it through the manual removal guide below.

This malicious browser threat will install its copies by adding its related files and registry to the infected system once it has totally attacked the targeted computer. The modification it does on the infected browser includes replacing the previous home page with some malicious ones, displaying commercial pop-up ads constantly, and banning the users from open regular websites. Like other kind of redirect virus, this infection alters the default search provider and DNS configuration of the target computer with the aim of changing the default homepage and start-up page to its domain site. Whenever the victims start the infected browsers, they will be redirected to the specific web pages or new tabs or windows with unwanted contents will be opened automatically. Endless pop up ads will appear on the screen suddenly with this browser hijacker’s help.

After the Upgrade4maintainance.theonlinelive.net entering into the target computer, it starts the execution of evil tasks right away which firstly happen on the browsers. If this redirect virus could not be removed timely, many malicious add-ons, toolbars or extensions will be installed onto the browsers to track user’s online activities. Under the circumstances, people’s personal information may be exposed to the creator of the redirect virus. There will also be many misleading advertisements when the PC users tend to go to some site and are redirected to another one in spite of the replacement of the homepage. What’s still, Upgrade4maintainance.theonlinelive.net redirect virus will open a backdoor for other harmful computer threat access the target computer to corrupt further. Once the back door is found by remote attackers, they will be allowed to access to the compromised computer and do whatever they want on the machine.

What’s the best security tool to remove Upgrade4maintainance.theonlinelive.net?

Upgrade4maintainance.theonlinelive.net browser hijacker is so dangerous that it must be removed from the infected computer as soon as possible for computer protection. It significantly affects the regular activities of computer users as long as the infected computer is connected to the Internet. However, they would complain that installed antivirus programs fail to remove delete the redirect virus efficiently. That’s because many antivirus programs are not omnipotent and they can’t update their virus database as quickly as the threats. With the help of advanced hiding techniques, the Upgrade4maintainance.theonlinelive.net virus can always be able to escape the detection and auto removal by anti-malware tools. In the circumstances, users can try manual removal method to eliminate the Upgrade4maintainance.theonlinelive.net virus.

It should be noted that manual removal is a difficult job because Upgrade4maintainance.theonlinelive.net virus can self-replication and deeply hide itself. You may fail to find it anywhere on your PC with naked eyes if those files are set to invisible. PC users can easily delete crucial files or other important data and make it worse when dealing with system files and registry.

Guides to Manually Remove Upgrade4maintainance.theonlinelive.net——Remove Redirect Virus Step by Step

Step1: Uninstall this threat and its associated programs from Control Panel
You need to log on to the computer as an Administrator so as to gain the right to add or remove software.
Window XP
Navigate to Start Menu, go to Control Panel and hit Add/Remove Programs.
Scroll down to find out this threat and its associated programs. Select Uninstall or Change to uninstall them all.
Window 7/Vista
Navigate to Start Menu, go to Control Panel and hit Uninstall a Program. Then get into Programs and Features to find out this threat and it associated programs and remove them all.
Window 8
Put mouse pointer to the lower right corner of the desktop, choose Settings on Charms bar and get into Control Panel. Then click on Uninstall a program to remove this threat and any other associated programs.
Step2: Remove unknown Extensions and reset Browsers.
Internet Explorer
1. Start the browser, go to Tools and navigate to Manage Add-ons.
2. Click on Toolbars and Extensions to find out all items of this threat from the list and remove them all.
3. Navigate to Search Providers, set a preferred search provider as your default search engine. Besides, find out this threat and hit Disable suggestions to disable it. Then right click to delete it completely.
4. Open Tools, go to Internet Options and navigate to General tab. Hit Use default or add a favorite domain like www.google.com as your own website. Then select OK to finish the changes.
5. Close the browser, right click on its shortcut and go to Properties option.
Navigate to the shortcut tab, remove the domain of this threat from the Target Box and select Apply and OK to finish the process.
Mozilla Firefox
1. Start the browser, go to Tools and choose Add-ons.
2. Navigate to Extensions, hit Remove to remove all unneeded extensions.
3. Hit the Google icon, choose Manage Search Engines... and remove this threat from the list. Then set Google as you default search engine.
4. Open Tools, go to Options and choose General. Then reset the startup homepage or replace it with www.google.com.
5. Close the browser, right click on its shortcut and go to the Properties option.
Navigate to the shortcut tab, remove the domain of this threat from the Target Box and select Apply and OK to finish the process.
Google Chrome
1. Start the browser, navigate to Wrench or 3-bar Icon and go to Tools. Then choose Extensions to find out associated add-ons or extensions of this threat and remove them all.
2. Hit the icon Customize and control Google Chrome, choose Settings and select Appearance. Then hit the Show Home button, choose the Change to replace this threat with a proper one like www.google.com （You can also go to the On Startup to add a favorite domain as your homepage.）.
3. Navigate to Manage search engines, set Google as your default search engine and delete this threat from the list.
4. Close the browser, right click on its shortcut and go to the Properties option.
Navigate to the shortcut tab, remove domain of this threat from the Target Box and select Apply and OK to finish the process.

Conclusion

Upgrade4maintainance.theonlinelive.net, as a browser hijacker, should be removed from the system in time, if not, it will put the infected computer in risk. The truth is that, universal antivirus software is designed by legal companies to take care of the PC daily maintenance and they are not for virus fix case specially. From great amount of PC users, most antivirus software doesn’t take the browser hijackers as virus case because it is not a virus technically while it does disturb the regular online activities. The installed programs are not powerful enough on removing this redirect completely as it hides really deeply in system files. In this occasion, computer users are advised to manually remove Upgrade4maintainance.theonlinelive.net browser hijack virus thoroughly.

As mention above, the manual removal way refers to deletion of system DLL files and registry, hence, certain level computer skills are needed during the removal process. Hence, it is advised to install a professional malware removal tool to get rid of it.